Are you sure you can't install them?
<A HREF="http://www.sis.com/support/driver/5598.htm" target="_new">http://www.sis.com/support/driver/5598.htm</A>
You extract them all to the same folder, then run the setup program from there. (I can't believe I wasn't the only one that needed those drivers. I'm glad I don't have to worry about it anymore...)
Don't pay any attention to my chickenscratch. 😱